/**
 * Creat with IntelliJ IDEA
 * Description
 * User: mamba24
 * Date: 2022-03-30
 * Time: 21:46
 * To BE A Better Person-2020-3-2
 */
public class TestDemo {
    public static void main(String[] args) {
        int[] arr1={1,2,3,4,5,6};
        int[] arr2={2,4,6,8,10,12};
        arr2=arr1;
        arr2[3]=6;
        System.out.println(arr1[3]);
    }
}
